Platform
Learn how the Pressidium platform handles infrastructure, access, DNS, SSL, email, PHP, resources, platform-level restrictions and more.
Articles in this category
Are your servers VPS?
No, VPS setups are usually quite limited in resources. Pressidium provides a completely different architecture if compared to other conventional…
Banned Plugins
See which plugins are not allowed on Pressidium hosting, why they are restricted, and what to use instead when needed.
Do you provide SSH access?
Learn how to request SSH early access, check plan eligibility, and continue with SSH key and connection setup.
Do you support PHP8?
Yes! The latest available version is PHP 8.3. Learn how to switch your PHP runtime from your Dashboard.
Email limits
Learn how WordPress email is delivered and when to use a third-party service for newsletters or bulk campaigns.
How many emails can I send from my Pressidium account?
Use built-in SMTP for regular website email, and choose a third-party service for newsletters, campaigns, or bulk sending.
How much CPUs, memory, etc I have on my site?
Learn how Pressidium distributes website resources across a highly available server fleet instead of assigning fixed CPU and memory.
How we update the WordPress core in Pressidium
Learn when WordPress core updates are applied and how backups, integrity checks, and automatic rollback protect your site.
Supported Migration Wizard Archive Formats
See which ZIP structures and SQL dump formats the Migration Wizard supports, including Duplicator, WP Engine, and BlogVault.
Who is ninukisadm?
Learn why Pressidium uses the ninukisadm account for support and why you should not delete or restrict it.
WP-CRON on Pressidium
Pressidium runs scheduled WordPress tasks every five minutes using Linux cron instead of relying on visitor-triggered WP-Cron.
What plugins are pre-installed ?
See which plugins are pre-installed on new Pressidium WordPress sites and what each one is used for.